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Systems Engineer
Charging Systems
Confirmed live in the last 24 hours
San Carlos, CA, USA
Experience Level
  • 5+ years of experience working on electric vehicle charging systems that are conceived from the early concept stage to launching into the market and solving field issues
  • Deep technical knowledge of electric vehicle HV battery systems and charging technologies, methodologies, and controls
  • Indepth understanding of various EV DC charging technologies and global charging standards such as SAE J1772, ISO15118, IEC 61851, CHAdeMO, etc, and regulatory requirements including UL, ISO, IEC, etc
  • Experience with automotive communication protocols (CAN, LIN, Flexray, Ethernet, SPI, I2C) and power domains
  • Experience and ability to work safely around high voltage systems up to 500VDC and US power LV service power grid 1-ph and 3-ph
  • Experience using simulation tools such as MATLAB/Simulink, LTSPICE, and programming tools such as Python, C, and C++
  • Ability to work in a fast-paced development environment
  • Design and develop charging system architecture and system design based on the first principles approach, functional safety concepts, and detailed system analysis
  • Come up with system behaviors, control mechanization, and interfaces using system diagrams, signal flow diagrams, state machines, etc
  • Perform system analysis as needed for all aspects of optimization, controls, and performance to guide various components including charging infrastructure
  • Evaluate charging system HV/LV EE components and FW controls using simulation tools and engineering analysis based on the first principles approach to come up with safety protection, deratings, and operating schemas
  • Future charging systems technology evaluation (tech risk assessment, trade studies)
  • Be a subject matter expert and provide guidance to both technical and non-technical teams internal and external to Zoox to build a best-in-class charging system
  • Support system integration, driving DFMEA, fault tree analysis, and come up with, fault diagnostics, fault handling, etc
Desired Qualifications
  • Familiarity with industry testing standards (SAE, MIL, UN, UL, GB/T, GTR)
  • Familiarity with 3D design tools
  • High voltage and low voltage PCB design
  • Understanding of Lithium-Ion degradation and failure modes/mechanisms is a huge plus
  • Understanding concepts of EMI/C is a huge plus

1,001-5,000 employees

Self driving car robotics company
Company Overview
Zoox is reinventing personal transportation—making the future safer, cleaner, and more enjoyable for everyone. The company is building the infrastructure for self-driving cars.
  • Health Insurance
  • Maternity & Paternity Leave
  • Vacation & Paid Time Off
  • Sick Days
  • Free Lunch or Snacks
  • Employee Assitance Program
Company Core Values
  • We're doing one thing that will change everything.
  • It's bigger than any of us.
  • One Zoox, one crew.
  • Every day is a milestone.